Each year, IRDA's R&D Team conducts more than one hundred research projects in sustainable agriculture. What's more, IRDA is working with Quebec's key agricultural stakeholders to find concrete solutions.
Economic analysis for an Agrinova project that measures the optimal amount of hulless barley to replace some of the grain corn in dairy cow rations without affecting milk production and milk components.
Researcher: Luc Belzile
Economic analysis of a project initiated by Agrinova to encourage cows to move from the pasture to the milking parlor.
Researcher: Luc Belzile
The aim of this project is to show that efforts made to better distribute phosphorus on the land are effective and that the indicators used to determine phosphorus saturation thresholds are correlated with soil phosphorus balance and dynamics.
This project will draw recommendations to reduce fugitive emissions through technical means or agricultural practices.
The aim of this project was to identify manure management strategies that boost productivity on Québec dairy farms and reduce their emissions of greenhouse gases.
This project was set up to test the nutrient balance sheet method as a tool for estimating phosphorus output from pullets and laying hens.
This project will determine the nitrogen efficiency coefficient (EC) of pelleted laying hen manure, a source that is interesting an increasing number of growers, both organic and conventional, because of its efficiency.
Researcher: Christine Landry
This project will help to identify and evaluate practices, techniques, and technologies that can be used to improve overall environmental performance, animal welfare, and the quality of the animals’ living environment.
One of the project objectives is to calculate GHG emissions in various beef production systems based on the results of a literature, methodology, and database review.
The objective of the project was to demonstrate that next generation hog barn design (slatted floors over 2/3 or more of the area) generate less odor.
Stored pig manure is a major source of greenhouse gases. The main objective of this project was to demonstrate the long-term performance of a biofilter.
When designing tanks, the total volume of material to be stored must be calculated. This guide provides a comprehensive calculation method that takes into account volumes of bedding added as well as feed and water losses.
This project aimed to evaluate the purification capacity of different configurations of swales planted with shrubs or perennial grasses to serve as vegetative filter strips.
The objective of this study is to create a cheap, effective, ecofriendly alternative to the use of antibiotics on chicken farms by developing a new formula using yeasts, enzymes, and organic acids.
and quality of soil, water, and air
of local communities by improving the quality of crop and livestock production, with an emphasis on animal welfare
of crop and livestock production